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IP телефон Cisco Phone 8811

IP phone, Cisco IP Phone 8811

Cisco
SKU KXG0050730

Избери период за изплащане и виж месечната вноска

Месечна вноска Обща сума за плащане ГПР Лихва Банка

Description

  • Power Over Ethernet (PoE): IEEE 802.3af and IEEE 802.3at PoE
  • QoS: The phone supports Cisco Discovery Protocol and 802.1Q/p standards, and can be configured with an 801.1Q VLAN header containing the VLAN ID overrides configured by the Admin VLAN ID.
  • VoIP protocols: SIP
  • Wireless network: No
  • Number of lines: 5
  • Number of network ports: 2x10/100/1000Base-T
  • Speaker: Yes (full-duplex)
  • Voicemail capability: Yes
  • Ability to connect headphones: Yes
  • 12 months warranty
  • Voice codecs: G.711 a-law and µ-law, G.722, G.729a, Internet Low Bitrate Codec (iLBC), and Internet Speech Audio Codec (iSAC)
  • Display, resolution: 800 x 480 pixels
  • Display type: High-resolution (800 x 480) widescreen VGA backlit grayscale display
  • Set IP address: Dynamic Host Configuration Protocol (DHCP) client or static configuration
  • Call Hold: Yes
  • Caller ID: Yes
  • Indicators: The phone supports backlit indicators for the audio path keys (handset, headset, and speakerphone), select key, line keys, and message waiting.
  • Integrated Switch: Yes
  • Conference calls: Yes
  • Network protocols: SDP, IPv4 and IPv6, UDP, GARP, DNS, TFTP, HTTPS, RTP, RTCP, Cisco Peer-to-Peer Distribution Protocol (PPDP), Cisco Discovery Protocol, LLDP (including LLDP-MED)
  • Dial mechanism, type: Keypad
  • Call forwarding: Yes
  • Call forwarding: Yes
  • Product type: VoIP phone
  • Dimensions (W, L, H), mm: 257 x 40 x 229 (excluding foot stand)
  • Display Position: Base
  • Placement of dial mechanism: Base
  • Volume control: Yes
  • Functional buttons: Line keys; Soft keys; Back and release keys; Four-way navigation and selection keys; Hold/Resume, Transfer, and Conference keys; Messaging, Application, and Directory keys; Standard keypad; Volume-control toggle key; Speakerphone, headset, and mute keys
  • Color: Charcoal

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